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oai:docta.ucm.es:20.500.14352/598842024-07-17T14:16:33Zcom_20.500.14352_14col_20.500.14352_15

Interpretación de la estructura de la zona NE de la cuenca de Madrid mediante datos gravimétricos Structure ofMadrid basin (NE zone) derived from gravity data Bergamín De La Viña, Juan Francisco Tejero López, Rosa 528.24(46) (46)528.24 cuenca de Madrid Gravimetría Estructura Madrid Basin Gravity modelling Structure Geodinámica 2507 Geofísica Modelling of five profiles in the NE area of Madrid Basin shows that low anomalies are related to both the thicker sediments infill of the Basin and the basement rocks like gneiss and grani tes. The highs are related to thick sequences of alternating slates and quarzites, outcropping or underlaying a thin caver. The main gradients are related to the marginal faults of the Basin. The existence of a granitic body and a NE-SW striking fault, was also detected. Out of the data obtained in the models, an isobaths map has been depicted of Madrid Basin which shows a fault bounded structure. España. Dirección General de Investigación Científica y Técnica Depto. de Geodinámica, Estratigrafía y Paleontología Fac. de Ciencias Geológicas FALSE pub 2023-06-20T20:13:32Z 2023-06-20T20:13:32Z 1994 journal article https://hdl.handle.net/20.500.14352/59884 0213-4497 spa PB-91 0397. open access application/pdf Seminario de Estudos Galegos. Area de Xeoloxía e Minería ; Instituto Universitario de Xeoloxía "Isidro Parga Pondal"